Planning applications in Welwyn Hatfield, June 2026

91 The Ryde Hatfield AL9 5DN

Variation of condition 2 (approved plans) on planning permission 6/2025/1670/HOUSE

8 Harpsfield Broadway Hatfield Hertfordshire AL10 9TF

Retention of storage container for frozen food ancillary to shop use

84 Attimore Road Welwyn Garden City AL8 6LP

Installation of 6 solar panels on a flat roof side extension with associated equipment installed to side of property

Digswell Place South Lodge Rectory Road Welwyn Garden City AL8 7SU

Reduce 1 x apple tree by 1m in height and width.

60 Brookmans Avenue Brookmans Park AL9 7QQ

Submission of details pursuant to condition number 1 (Arboricultural Impact Statement, Arboricultural Method Statement and Tree Protection Plan) and 4 (electric vehicle charger) on planning permission 6/2026/0105/HOUSE

Tolmers Park Farm Newgate Street Hertford SG13 8RG

Erection of dwelling with carport

Land to the north east of King George V Playing Fields Northaw Road East Hertfordshire EN6 4RD

Submission of details pursuant to Condition 9 (Drainage) on planning permission 6/2023/1352/VAR

1 Rose Mead Little Heath Potters Bar EN6 1JP

Single storey front and rear extensions and first floor side extension

77 Holme Road Hatfield AL10 9LG

Erection of a single storey rear/side extension and garage conversion with alterations to the fenestration

5 Brookside Crescent Cuffley Potters Bar EN6 4QW

Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

5 Brookside Crescent Cuffley Potters Bar EN6 4QW

Certificate of lawfulness for loft extension with side dormers and the addition of two rooflights to the front roof space and one to the rear

32 Brockswood Lane Welwyn Garden City AL8 7BG

Erection of single-storey rear extension, new outbuilding and extended driveway

2 Waterworks Cottages Northaw Road East Cuffley Potters Bar EN6 4RB

Erection of open porch, alteration to fenestration, raised rear patio and installation of hipped roofs above the existing front elevation bay windows.

Dickson House Clayton House Forum House Lemsford Road Hatfield AL10 0FE

Certificate of lawfulness to replace existing external cladding, cavity barriers and insulation to all facades with alternative non-combustible materials. Replace the existing timber decking to all balconies with alternative non-combustible materials

Brocket Park, Warren Farm Marford Road Lemsford Welwyn Garden City AL8 7XG

Erection of two single storey extensions and fenestration changes to existing dairy and outbuilding

3 Burleigh Way Cuffley Potters Bar EN6 4LJ

Erection of side dormers and front and rear hip-to-gable enlargement to facilitate loft conversion to habitable space, installation of windows, formation of roofs over front bay windows and increase height of boundary treatment to facilitate new rear decking area

The Brookmans Park Estate Brookmans Park Hertfordshire

Hardstanding and highway access upgrade

13 Greenfield Hatfield AL9 5HW

Erection of two-storey front extension

15 Worcester Road Hatfield AL10 0DU

Certificate of lawfulness for the erection of a single-storey rear extension, removal of the chimney and associated internal alterations

123 Blythway Welwyn Garden City AL7 1DN

Removal of severely damaged hedge and replace with 3 ft picket fence with hedgerow behind

67 Howicks Green Welwyn Garden City AL7 4RJ

Erection of single storey rear & front extension

41 Lemsford Lane Welwyn Garden City AL8 6YN

Erection of a single storey side/rear extension following the demolition of existing outbuilding

5 Redwoods Welwyn Garden City AL8 7NR

1 x Hornbeam to reduce by around 1.5m height and width.

4 Walnut Court Welwyn Garden City AL7 4EZ

Installation of EV charger

6 Meadow Green, Welwyn Garden City, AL8 6SS

Leyland cypress hedge to reduce by approximately 3m in height.

6 Meadow Green Welwyn Garden City AL8 6SS

Leyland cypress hedge to reduce by approximately 3m in height

51 Birchall Wood Welwyn Garden City AL7 2HL

Erection of two storey front extension

67 Howicks Green Welwyn Garden City AL7 4RJ

Erection of a single storey rear and front extensions

2 Corner View Welham Green Hatfield AL9 7DH

Prior approval for a single storey rear extension measuring 4m in depth, 2.2m to the eaves and the maximum height of 3.6m

Alter Ego Dance Studio 169 Knightsfield Welwyn Garden City AL8 7QG

Erection of 6 new dwellings with associated vehicle access following demolition of existing building

57 Tolmers Road Cuffley Potters Bar EN6 4JG

Certificate of lawfulness for erection of an outbuilding (summer house)

1 Hollybush Close Welwyn AL6 0PZ

Erection of single detached 3 bedroom dwelling to the North East of the original dwelling

Water Tower Bell Lane Brookmans Park AL9 7AY

Proposed demolition of existing water tower

51 Brockswood Lane Welwyn Garden City AL8 7BU

T1 oak to fell.

57 Briars Lane Hatfield AL10 8EX

Certificate of lawfulness for proposed alterations to the existing carport and garden room

16 Endymion Road Hatfield AL10 8AS

Multi-stem Laurel nobilis crown reduction by 30/40% to suitable growth points. TPO 1074 (2024)

21 Freemans Acre Hatfield AL10 9JJ

Certificate of lawfulness for the existing use of the property as a HMO

Land at South Way Hatfield AL10 8HS

Submission of details pursuant of condition 5 (archaeology)) on planning permission 6/2023/1532/OUTLINE

2 Parsonage Lane Welham Green Hatfield AL9 7LU

Certificate of lawfulness for the erection of a single storey rear extension

Our Lady Catholic Primary School Woodhall Lane Welwyn Garden City AL7 3TF

T1 - Lime - Fell and grind root

Essendon Place London Lodge High Road Essendon Hatfield AL9 6HU

Erection of single storey outbuilding with accommodation within the roof following demolition of existing outbuilding

Land East of A6129 Stanborough Hatfield AL8 7TB

Removal of condition 14 (earthworks) and variation of condition 19 (fire hydrants) on planning permission 6/2023/1802/MAJ

4 Northwood Welwyn Garden City AL7 2PX

Erection of single storey rear extension and open pergola following demolition of conservatory

Tesco Superstore Great North Road Hatfield AL9 5JY

Installation of one self service laundry kiosk to Tesco superstore curtilage

7 Fern Grove Welwyn Garden City AL8 7ND

Reduce the yew tree by 30-35%.

Marlborough Court Green Close Brookmans Park AL9 7ST

Submission of details pursuant to condition 1 (construction methodology) on planning permission 6/2025/0434/FULL

Tesco Superstore Great North Road Hatfield AL9 5JY

Installation of one self service laundry kiosk to Tesco superstore curtilage

Land Outside 92 Town Centre Hatfield AL10 0JW

Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display

8 Beehive Green Welwyn Garden City AL7 4BE

Installation of solar panels and changes to fenestration

2 Woodacre Drive Welwyn AL6 0UA

T1 Oak Prune western aspect by 2 metres. (Covered by TPO24 A3 and TPO 642 (2017) G1)